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3/22/2003 11:12:53 AM EDT
I am building up an M4gery using a RR USP marked lower and flattop upper.  I have ordered an Aimpoint ML2 and ARMS 22M68 mount.  I will also put an ARMS 40 on it.  Will this mount allow cowitnessing with the ARMS 40?  Just want to make sure I have what I need.  I am not sure if the mount has the spacer, but I am ordering it with the Aimpoint.

Thanks for any help.

Bob
3/22/2003 11:21:56 AM EDT
[#1]
As long as you have the full spacer for the 22M68, and you are mounting both the ARMS #40 and #22M68 directly to the flattop, you should be all set to cowitness.

EDITED TO ADD: Some people have mentioned that they need a taller front sight post in order to get the ARMS #40 to work properly.  I haven't seen that as necessary on my RRA>

Drivie
3/22/2003 12:26:34 PM EDT
[#2]
You will need the spacer and it co witness perfect.

[img]http://us.f1.yahoofs.com/users/b2f4745e/bc/Mar13%2301.jpg?bc_aNf.AhiK6HtJv[/img]
3/22/2003 4:13:51 PM EDT
[#3]
I will also echo that you must have the full spacer for the #22M68.  I think it's under $10.
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